Air column packing bag



FIG. 1 is a front, right side, bottom perspective view of an air column packing bag showing the claimed design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front, right side, bottom partially cross-sectional perspective view thereof showing an inner suspended bag; and,

FIG. 9 is a packing reference perspective view thereof, showing a monitor being packed between two air column packing bags.

The dashed broken lines in FIG. 9 depict environment that forms no part of the claimed design. 

CLAIM The ornamental design for an air column packing bag, as shown and described. 